SM8224BS中文资料PDF规格书
SM8224BS规格书详情
OVERVIEW
The SM8224B is a receiver and decoder that supports the Bellcore TR-NWT-000030 and SR-TSV-002476 standards calling number identification (caller ID) and call waiting dual-tone signals. It has separate caller ID signal and call waiting signal inputs, which allows the gain for each input to be adjusted independently. It is fabricated in CMOS and features a power-down function, realizing low power dissipation operation.
FEATURES
■ TR-NWT-000030 and SR-TSV-002476 standards (Bellcore)
■ Call waiting
■ FSK decoder
■ High input sensitivity
■ Independent input gain adjustment for caller ID signal and call waiting signal inputs
■ Power-down mode
■ Crystal oscillator circuit built-in
■ Single supply operation:4.5 to 5.5V
■ Molybdenum-gate CMOS process
APPLICATIONS
■ Telephones, fax machines and modems that support pre- and mid-conversation information services
■ Adapters for pre- and mid-conversation information service functions
■ Telephone answering machines
■ Facsimile machines
■ Computer peripheral equipment
产品属性
- 型号:
SM8224BS
- 制造商:
NPC
- 制造商全称:
Nippon Precision Circuits Inc
- 功能描述:
Dual-Tone Receiver IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NPS |
1220+ |
SSOP20 |
112 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NPC |
2023+ |
SSOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
NPC |
21+ |
SSOP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
NPC |
22+ |
SSOP20 |
2568 |
原装优势!绝对公司现货 |
询价 | ||
NPS |
22+23+ |
SSOP20 |
68163 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
NPS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
NPC |
23+ |
SSOP |
165 |
现货库存 |
询价 | ||
NPC |
2339+ |
SSOP |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
NPC |
23+ |
NA/ |
41 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NPS |
2023+ |
SSOP20 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 |